Projectiles by Mike O'Dea https://padlet.com/modea/projectiles Made with swagger en-us 2018-04-19 08:16:18 UTC 2025-10-02 03:21:36 UTC hello@padlet.com Horizontal Plane Questions https://padlet.com/modea/projectiles/wish/253315730
  • Find range (Sx when Sy=0)
  • Find maximum height (Sy when Vy=0)
  • Find position vector at a time (Sx and Sy)
  • Find velocity at time (Vx and Vy)
  • Find angle of projection
  • Find time at which a projectile will hit a target (get formulas for both
    • ]]>     2018-04-19 08:20:24 UTC https://padlet.com/modea/projectiles/wish/253315730     Horizontal plane https://padlet.com/modea/projectiles/wish/253315885 Vx = Ux
    Vy = Uy - gt
    Sx = Uxt
    Sy = Uyt - 1/2  gt2]]>     2018-04-19 08:20:56 UTC https://padlet.com/modea/projectiles/wish/253315885     Inclined planes https://padlet.com/modea/projectiles/wish/253315980 Same as horizontal but - gravity
    Find Vx, Vy, Sx, Sy
    Max height: Sy when Vy = 0
    Range: Sx when Sy=0


    ]]>     2018-04-19 08:21:15 UTC https://padlet.com/modea/projectiles/wish/253315980     Target practice https://padlet.com/modea/projectiles/wish/253316775 Target location is 10i + 5j
    Use Sx formula and let it = 10 and find T
    Then put T into Sy and let it = 5
    You're left with a quadratic and you find the angle of projection from this]]>     2018-04-19 08:24:25 UTC https://padlet.com/modea/projectiles/wish/253316775     Landing angle https://padlet.com/modea/projectiles/wish/253316848 L=Beta (Alternate angle) IF LANDS HORIZONTALLY
    Vertically, Right angle
    Any other way, Tan(L)=-Vy/Vx @ Time Of Flight]]>     2018-04-19 08:24:43 UTC https://padlet.com/modea/projectiles/wish/253316848     https://padlet.com/modea/projectiles/wish/253319001 2018-04-19 08:32:30 UTC https://padlet.com/modea/projectiles/wish/253319001